package com.cos.mb2.dao;

import com.cos.mb2.entity.Emp;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author: COS
 * @time: 2022/5/31 9:04
 * @description:
 */
public interface EmpDao {
    List<Emp> getAll();

    List<Emp> getEmpByKey(Emp e);

    int updateEmp(Emp e);
}
